SureFast® carbon steel countersunk locking fastener
Carbon steel countersunk fasteners for fixing insulation and single ply / bitumen membrane to steel and timber decks in combination with SureFast pressure plates. Also suitable for metal flashing attachment. Please note they are not for use in conjunction with SureFast tube washers.
Certified by
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Certified by
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Product Code
SF-RS-CL-5.2
Lead Time
1 Day
Lead Time
1 Day
Lead Time
1 Day
Lead Time
1 Day
Lead Time
1 Day
Lead Time
1 Day
Lead Time
1 Day
Lead Time
1 Day
Lead Time
1 Day
Lead Time
1 Day
Lead Time
1 Day
Lead Time
1 Day
Lead Time
1 Day
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Key Features
Specification
Capacity
Performance
Installation
Downloads
Description
Carbon steel countersunk fasteners for fixing insulation and membrane to steel and timber decks in combination with SureFast pressure plates. Please note they are not suitable for use with SureFast tube washers.
For mechanically fixing flat roofing accessories and trims to thin steel and timber materials.
For mechanically fixing timber battens and timber-like materials to thin steel.
Features & Benefits
- Buttress thread ensures excellent pull-out resistance
- Accurate, rapid drilling performance
- Low profile, ribbed countersunk head for unobtrusive finish
- Enhanced driveability from No.2 square drive
- ETA Approval and CE Marked
- UKTA Approval and UKCA Marked
Application
- For mechanically fixing single-ply and flat roofing systems to steel and timber decks in combination with appropriate SureFast components
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
40 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
115 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
25 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
250 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
55 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
200 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
125 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
95 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
105 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
150 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
75 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
85 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
175 mm
Head Style
Countersunk head, with No 2 Square drive
Build-up
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Installation and handling
| Installation tool | Variable speed electric screw gun |
| Installation drive | 2SQ |
| Installation speed | 1500 RPM |
| Correct installation | Fasteners should be driven within three degrees of perpendicular to the surface of the fastened material. Use a depth-setting nosepiece to avoid over-driving, and do not over-tighten. Variants with bonded washers should not have the rubber compressed to less than two-thirds of its uncompressed height. Care should be taken when engaging and disengaging from the fastener head to avoid damage to the protective coating. |
| Handling | Fasteners may have sharp edges, and the use of power tools can be dangerous. Use personal protective equipment. Store fasteners in dry conditions. Inspect each fastener before use and do not use damaged fasteners. |
Downloads
Please see the below files available to download for this product
Key Features
Description
Carbon steel countersunk fasteners for fixing insulation and membrane to steel and timber decks in combination with SureFast pressure plates. Please note they are not suitable for use with SureFast tube washers.
For mechanically fixing flat roofing accessories and trims to thin steel and timber materials.
For mechanically fixing timber battens and timber-like materials to thin steel.
Features & Benefits
- Buttress thread ensures excellent pull-out resistance
- Accurate, rapid drilling performance
- Low profile, ribbed countersunk head for unobtrusive finish
- Enhanced driveability from No.2 square drive
- ETA Approval and CE Marked
- UKTA Approval and UKCA Marked
Application
- For mechanically fixing single-ply and flat roofing systems to steel and timber decks in combination with appropriate SureFast components
Specification
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
40 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
115 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
25 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
250 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
55 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
200 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
125 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
95 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
105 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
150 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
75 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
85 mm
Head Style
Countersunk head, with No 2 Square drive
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.2 mm
Length (mm)
175 mm
Head Style
Countersunk head, with No 2 Square drive
Capacity
Build-up
Performance
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 18mm Plywood: 2.01 kN |
| 18mm OSB/3: 1.52 kN | |
| 0.7mm Steel: 0.94 kN | |
| 1.2mm Steel: 2.05 kN | |
| Timber 38mm embedment: 4.23 kN |
Installation
Installation and handling
| Installation tool | Variable speed electric screw gun |
| Installation drive | 2SQ |
| Installation speed | 1500 RPM |
| Correct installation | Fasteners should be driven within three degrees of perpendicular to the surface of the fastened material. Use a depth-setting nosepiece to avoid over-driving, and do not over-tighten. Variants with bonded washers should not have the rubber compressed to less than two-thirds of its uncompressed height. Care should be taken when engaging and disengaging from the fastener head to avoid damage to the protective coating. |
| Handling | Fasteners may have sharp edges, and the use of power tools can be dangerous. Use personal protective equipment. Store fasteners in dry conditions. Inspect each fastener before use and do not use damaged fasteners. |
Downloads
Downloads
Please see the below files available to download for this product
